21 ounces condensed milk
Optional:
food coloring: red and blue
mix ins: walnuts , raisins etc
Combine the chocolate and condensed milk in a large, microwave safe bowl. Microwave in 30 seconds increments and stirring after each one until the chocolate has melted. Stir well until smooth, stir in any mix ins and transfer to a 8x8 baking dish lined with parchment paper. When the fudge has cooled off, cut into squares and serve. For the layered fudge: Divide the white chocolate chips equally in 3 microwave safe bowls, 1 1/2 cup per bowl. Add the condensed milk, ⅓ to each bowl. Line a 8x8 baking dish with parchment paper and set aside. Blue layer: Microwave the first bowl for 30 seconds, stir and microwave for another 30 seconds until the chocolate has melted. Add 8 drops or more of blue gel food color and stir until well combined. Transfer the mixture to the baking dish and level it with a spatula. Refrigerate for 10 minutes. White layer: Microwave the second bowl for 30 seconds, stir and microwave for another 30 seconds until the chocolate has melted. Stir until well combined. Transfer the mixture to the baking dish, on top of the blue layer and level it with a spatula. Refrigerate for 10 minutes. Red layer: Microwave the third bowl for 30 seconds, stir and microwave for another 30 seconds until the chocolate has melted. Add 8 drops or more of red gel food color and stir until well combined. Transfer the mixture to the baking dish and level it with a spatula. Top with red sprinkles. Refrigerate for 10 minutes. Remove fudge from the fridge and let it stand at room temperature. Cut it into squares with a very sharp knife. Serve and enjoy!